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- SEESII Battery Spot Welder: Battery Welder wi...
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Item #:
220864217
SEESII Battery Spot Welder: Battery Welder with Visual Display, 3360W Max Power with 1-99 Gears, Copper Tips, Portable Spot Welder for Battery DIY,
Item #:
220864217
BZD 105
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Order now and get it around Saturday, July 25
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Say goodbye to tangled power cords—grab this spot welder and work anytime, anywhere.
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What Stands Out
High Power Output
With a maximum power of 3360W, the SEESII welder easily tackles various welding tasks, ensuring strong connections for DIY projects and battery repairs.
Versatile Gear Options
The 1-99 adjustable gears provide precise control over the welding process, making it suitable for different material thicknesses and ensuring optimal results for all users.
Portable Design
Designed for convenience, this rechargeable spot welder is lightweight and easy to carry, perfect for outdoor use and on-the-go repairs, meeting the needs of hobbyists and professionals alike.
Product Details
- Fully Cordless: Say goodbye to tangled power cords—grab this spot welder and work anytime, anywhere; Note: For optimal performance, fully charge it to 100% before first use; If the product is left unused, please charge it monthly to preserve battery health
- Strong Welding Capacity: With a maximum output power of 3360W, the mini spot welder stands out among handheld models; tested to weld nickel-plated sheets up to 0.2mm thick or pure nickel sheets up to 0.15mm thick (Welding quality closely links to battery charge level)
- Visual Display Screen: An intuitive display greatly boosts convenience, letting you monitor the welding process, device temperature, and remaining battery at all times
- Precise Gear Adjustment: With 99 fine-adjustment gears available, the spot welding equipment perfectly meets your diverse welding needs for different materials and thicknesses
- Auto/Manual Dual Modes: Choose freely between auto welding and manual trigger welding based on your needs—adapts to various scenarios for greater convenience
- Handheld Design: No more restrictive cables between the main unit and welding pen, letting you operate freely; close the pen cover to prevent accidental touches and enjoy better portability
- Wide Application: Ideal for DIY battery pack enthusiasts, battery repair, and outdoor portable work; The battery spot welder kit is compatible with cylindrical batteries, phone batteries, button batteries, etc
- Easy Welding Pen Removal & Low Standby Power: Use tweezers to directly unscrew the two welding pens for easy replacement; advanced tech reduces standby power consumption to extend working time
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Product Technical Details
| Manufacturer | SEESII |
| Item Weight | 14.4 ounces |
| Package Dimensions | 11.5 x 3.78 x 1.93 inches |
| Item model number | SE302 |
| Color | Black |
| Power Source | Battery Powered |
| Included Components | Battery Holder *2, File *1, Sandpaper *1, Insulating Fiber Paper *1, Type-C Charging Cable *1, User Manual *1, Nickel Strip (0.1mm×8mm×2m) *2, Replacement Copper Stylus *2, spot welder *1 |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | NiMH |
Who Should Buy?
-
DIY Enthusiasts
Perfect for hobbyists who need a reliable, portable welder for creating custom battery packs and completing personal projects.
-
Repair Technicians
Ideal for technicians looking to repair lithium battery packs efficiently, with adjustable settings for different tasks.
-
Outdoor Users
Great option for users who need a portable power source for spot welding on the go, including outdoor repairs.
-
Heavy Industry
Not suitable for heavy industrial applications due to lower power compared to industrial-grade welders.
-
Beginners
May not be ideal for beginners without prior knowledge of welding, due to adjustable settings and complexity.
-
Large Scale Production
Not designed for high-volume production scenarios where automation and speed are critical components.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How long does the battery take to fully charge?
Answer: For optimal performance, fully charge it to 100% before first use. -
Question:
Can this welder handle different battery types?
Answer: Yes, it's compatible with cylindrical batteries, phone batteries, button batteries, and more. -
Question:
Is the spot welder easy to use for beginners?
Answer: Yes, the intuitive display and dual modes make it user-friendly for both beginners and experienced users.
Seesii Spot Welding Equipment SE302 Editorial Review
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Customer Reviews & Ratings
180 customers ratings
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4 Star
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3 Star
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2 Star
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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12 June 2026 · via Trustpilot
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BZD 105
Order now and get it around Saturday, July 25
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Built-in rechargeable battery for ultimate portability and convenience.
- Powerful 3360W output, effective for welding nickel-plated and pure nickel sheets.
- Intuitive display for monitoring welding process, temperature, and battery life.
- 99 fine adjustment gears for precise welding across different materials and thicknesses.
- Dual modes (auto/manual) adapt to your welding needs with ease.
- Perfect for DIY enthusiasts and outdoor work, compatible with various battery types.
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